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Numerical Analysis on the Effect of Heterogeneous Nature of Rock Masses on Tunnel Behavior

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ࢢȇ äʴق ʂॢ ؒъ ٍأʂۆ ٖॳ थÀε ڦॢ

ս࠘३Եۺ ٍĵ

Numerical Analysis on the Effect of Heterogeneous Nature of Rock Masses on Tunnel Behavior

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ҝٍ՚ϸ ̚ə ٍأʂͿ ۍ३ آşʼə ؒъۆ ĵܓۺ ۋѓՁę ҼŒݗՁڹ ࢢȇۆ Ѻ঍ äʴق ࢀ ٖॳں йࠚɰ ؉Иν ڍսॢ ݓъܓԐÀ ۋΘرݕɰ ॠʌ͆ʪ ݓًۺ ҝঝ֬Ձڹ يۻ০ ǫ؉ ەڷдͿ ҄ۡॢ ݓъ  ܓæقԴۆ ࢢȇ Ĺ޳ڹ ϔڍ رͲڏ ۚغۋɰ ۋ͠ॢ ҝঝ֬ॢ ঞąقԴ ࢢȇ φۤ ۻѓۆ ݓъ Ԝࢗε ܁ঝ০ 

ٚࠑॠə ìڹ ؋ۻॠČ ą܃ۺۍ ࢢȇ æԺق ज़څҝÀĀॠɰ ॣ ս ەɰ ˰͆Դ ҆ ȦЛڹ ޲ڙ ս࠘३Եں   ࣀॠي ؒъۆ ۋѓՁ ф ҼŒݗՁۆ ٖॳں थÀॠٕɰ ݌ ࢢȇ Ĺ޳ڷͿ ۍ३ آşʼə ݓъ äʴں қԵॠČ  ۋق ʂॢ ٍأʂۆ फę ÌՁ ŔνČ ѓॳՁۆ ٖॳں ܁͟ۺڷͿ थÀॠٕɰ

ܳڅر  ҼŒݗՁ Ѻڦ ڿͳ ѯࢢѓॳՁ

܁ধڙ ॢتʂॡİ ԓغęॡٍĵՙ ٍĵܓİս

 TICBFL!IBOZBOHBDLS

܁ধڙ ॢĶæԺşցٍĵڙ Ķࢹݓъٍĵҙ սԵٍĵڙ



܁ধڙ ॢĶæԺşցٍĵڙ Ķࢹݓъٍĵҙ ٍĵڙ



܁ধڙ ॢĶæԺşցٍĵڙ Ķࢹݓъٍĵҙ ٍĵڦڙ



܁ধڙ ॢتʂॡİ ݓĵঞą֨֟ࢰėॡę İս



(2)

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ࢢȇۆ Ѻ঍ڹ Ĺ޳ϸ ݕॱۆ ٖॳę Ĺ޳ϸ ܳѺۆ ॠܼ ۋͳق ʂڿॢ ؒъۆ Ѻ঍࣢Ձق ۆ३ Ā܁ʽɰ

ࢢȇ ѹϸقԴ ьԦॠə Ѻڦə Ĺ޳ ۋۻق ьԦॠə Ѻڦٮ ۋ঳ ьԦॠə ѺڦͿ ĵқॣ ս ەڷ϶ Ĺ޳

ۋۻق ьԦॠə Ѻڦə ݓъۆ Ѻ঍࣢Ձق ۆܕॠə ì ڷͿ ؎Ͳ܋ ەɰ Ѻڦə ࢢȇ ؋܁Ձق ەرԴ ܼڅॢ  څՙۋݓχ Ĺ޳ ۋۻق ьԦॠə ࢢȇ äʴں ֬ࠑॣ

ս ػČ ɰتॢ ٖॳѺսε ČͲॠݓ ЇॠдͿ ۍॠي ćࠑں ࣀॢ ܁͟ۺ ٚࠑۋ ҝÀɠॠٕɰ ۋ͠ॢ ćࠑ  É ۙߕۆ ॢćٮ ֪΋Ձ Л܃Ϳ ۍ३ ćࠑѺڦε ۋڌ

ॢ ً३Ե CBDL BOBMZTJT ѓѪ ˣۆ ۺڌۋ ֖ݓ ؍؉

Դ ćࠑॢ ѺڦÉ˞ۋ ࢢȇইۤقԴ ࡾó ۋڌʼݓ Їॠ Č ەə ֬܁ۋɰ ߯Ŗ ޲ڙ ۼʂѺڦ ćࠑ şց ф  

˥ݓࢥ ٖԜ܁҃ε টڌॢ ćࠑ şցۆ ьɵͿ Ҽİۺ

܁ঝॢ Ѻڦ ćࠑÉں ՜֖ó صں ս ەڷ϶ ۋ͠ॢ

şցۋ ۾޲ ইۤق ۺڌʼČ ەɰ

Ŕͤقʪ ҝĵॠČ ؒъڹ ψڹ ҝٍ՚ϸę ٍأʂ ф

ࣷթʂ ˣں प॥ॠČ ەڷ϶ ۋ͠ॢ ҝٍ՚ϸ ф ۋԜʂ ۆ ܕۦə ؒъۆ ۋѓՁ ф ҼŒݗ ࣢Ձں ҙيॠó ʽɰ

ۋѓՁ ҼŒݗՁ ؒъقԴۆ ࢢȇ Ĺ޳ڹ ٚԜ࠘ Їॢ ࢢ  ȇ Ѻ঍ں ߣ͒ॣ ս ەڷ϶ ۋə ࢢȇۆ ؋܁Ձقʪ ࢀ

ٖॳں йࠚɰ ۋ͠ॢ ݓъقԴə ࢢȇ φۤ ۻѓۆ Ԝࢗ  ε йν ܁ঝ০ ٚࠑॣ ս ەɰϸ ֨ė ܼ ۺۼॢ Ĺ޳ėѪ ۆ Ā܁ ф ݓ҃ ҃Ìۆ Ը܁ ˣں ࣀॠي ęʪॢ ࢢȇ  Ѻ঍ ̚ə ңĨ ң͇ ˣۆ ԐČقʪ йν ʂߌॣ ս ەں  ìۋɰ ̚ॢ ۋѓՁ ҼŒݗՁ ؒъ ܳѺۆ Ĺ޳ڷͿ ۍ  

ॢ ڿͳ ۦқѕ Ԝࢗε ۋ३ॢɰϸ ࢢȇۆ Ѻ঍ę ॠܼ

Ԝࢗε ҃ɰ ܁ঝॠó थÀॣ ս ەں ìۋɰ

˰͆Դ ҆ ȦЛقԴə ޲ڙ ս࠘३Եں ࣀॠي ҝٍ՚  ϸ ф ٍأʂ ࣷթʂ ˣۆ ܕۦͿ ۍॢ ۋѓՁ ф ҼŒݗ  äʴں қԵॠČ φۤ ۻѓۆ ٍأʂ ࣷթʂۆ ьɵ ܁ʪ  ε ܁͟ۺڷͿ ٚࠑॣ ս ەə ࢹʂε υʹॠČۙ ॢɰ

ؒъۆ ۋѓՁ ф ҼŒݗՁ



ؒԵۆ Нνۺ ф ėॡۺ ࣢Ձڹ ġНۆ ѕَ ҝٍ՚

ϸۆ ьɵ ѓॳę ܁ʪ ˣ ؒԵ Ǵ Ǵۦʽ ѓॳՁق ˰͆

ɰβó ǣࢍǣəʚ ۋ͠ॢ Ձݗں ۋѓՁۋ͆Č ॢɰ

ؒԵ ֨Βε ʂԜڷͿ ֬֨ʼə ؒԵ֨ॹقԴ ėॡۺ ࣢ Ձۋ ѓॳق ˰͆ ɰβó ǣࢍǣə ìۋ ܞڹ ٚ͆Č ॣ ս ەɰ ێъۺڷͿ ٍۙ ԜࢗقԴ ٰۻ ˣѓՁ äʴں 

҃ۋə ؒԵڹ äۆ ػɰ ĨԜؒъۍ জÌؒۆ ąڍʪ 

ً֨ йՃŒَۆ ьɵ ܁ʪÀ Ìʪ ф Ѻ঍ ۋѓՁق ٖ ॳں й࠘Č ەڼقʪ ҝĵॠČ ࢢȇ Ժć֨ ۋѓՁں ČͲॠə ąڍÀ äۆ ػɰ ࣢০ ۾ࣺؒ ߎϔؒ ठؒ  ˣę Ïۋ ؒԵ Ǵҙق ठν ̚ə ْν ˣ ࠗԜĵܓÀ ই۹০ ьɵॢ ąڍə Ժć֨ ъ˚֨ ۋѓՁ څՙε Č Ͳ३آχ ॢɰ

ҼŒݗՁڹ НՁۋ ėÂۺڷͿ Ѻʴں ҃ۋə ìڷͿ й֨ۺڷͿ ҃ϸ ʴێ ؒܛقԴʪ Á ҙқ ڦ࠘ ѻͿ Н Ձۋ ɰβó ǣࢍǦɰ ҆ ȦЛقԴə ä֨ۺ ě۾قԴ  ۼνǣ ࣷթʂ ˣۆ ٍأʂͿ ۍॢ ؒъۆ ҼŒݗՁں ČͲॠČۙ ॢɰ ҝٍ՚ϸۋ Œˣॠó қपʼر ەɰϸ 

ؒъڹ Œݗॢ НՁں ǣࢍǴČ Ĺ޳ق ۆॢ äʴں ֖ ó ٚԜॣ ս ەں ìۋɰ ॠݓχ ێъۺڷͿ ҝٍ՚ϸ 

̚ə ࣷթʂ ˣۆ ٍأʂۆ ܕۦͿ ۍ३ ؒъڹ ۻߕۺ ڷͿ ҼŒݗॢ НՁں ҃ۋ϶ ۋͿ ۍ३ ڦ࠘ق ˰͆

ԴͿ Ԝۋॢ äʴں ǣࢍǶɰ ˰͆Դ ࣷթʂٮ Ïڹ ٍ  أʂۆ ܕۦ ࣷ؊ں ڦ३ Ժć֨ ߿қॢ ݓݗܓԐÀ ۋ Θر܋آ ॠݓχ ܓԐ Ҽڌ ф ۚغۆ رͲړڷͿ ߿қ

ॢ ܓԐ ۙΒε صں ս ػɰ ˰͆Դ ֨ė ܼ ࢢȇ Ĺ޳  ق ˰δ äʴں қԵ॥ڷͿ׆ φۤ ۻѓ Ԝࢗۆ ٚࠑ ф ݓ҃ʂ޾ ˣۆ ٍĵÀ ज़څॠɰ ॠùɰ

ݓŚūݓ ۋ͠ॢ ҝٍ՚ϸ ф ࣷթʂ ˣۆ ٍأʂͿ ۍॢ ࢢȇ äʴę ěʹʽ ψڹ ٍĵÀ ݕॱʼر ٵɰ

Ϥ۹ 4DIVCFSU  ق ۆॠϸ ١֟࣡ν؉قԴ ɳࠗʂ ε ݓǣə ąڍ ࢢȇ ܛѓॳ ѺڦÀ ࡾó ǣࢍǮڷ϶

ܛѓॳ Ѻڦٮ ߎɳѺڦۆ Ҽڱۆ қԵۋ φۤ ۻѓ Ԝ

ࢗε ٚࠑॠəʚ ڮڌॢ ʪĵÀ ʿۋ эঅܐɰ Ŕ ঳  ٮ ڹ ࢢȇ φۤ ۻѓۆ ÌՁ Ѻ 4DIVCFSU #VEJM 

জۆ ٚࠑں ڦॠي Ѻڦѯࢢ ѓॳՁۆ ܼڅՁں ޲ڙ  ս࠘३Եں ࣀ३ ঝۍॠٕڷ϶ 4UFJOEPSGFS ٮ 4DIV

ə ؘԸ ٍĵε ي͠ ڿͳ ܓæę ҼŒݗ ѓ CFSU 

ॳՁ ܓæقԴ ėÂѺڦ ѯࢢ ѓॳՁڷͿ ঝۤॠٕɰ

̚ॢ 4UFJOEPSGFS ٮ 4DIVCFSU ə Ĺ޳ق ˰δ ؒъ ä

(3)

ʴۆ ɳş ٚࠑں ڦॢ ࢢȇ ߎɳѺڦ ćࠑ Āęۆ টڌ şѪں ܃֨ॠٕڷ϶ 4FMMOFS  ə ইۤقԴ ćࠑ Āęε ݔۿ қԵ॥ڷͿ׆ Ѻڦ ٚࠑۋ Àɠॢ (FP'JU ۋ͆ə ՙ॒࣡ڟرε Òьॠٕɰ

ĶǴۆ ąڍ ۋۍϿ ˣ   ڹ ş ޽Ĺॢ ė ʴق ۍۿॢ ࢢȇں Ĺ޳ॣ ąڍٮ ࣷթʂÀ φۤ ۻѓ ق ܕۦॣ ąڍق ʂॠي ࢢȇۆ Ѻڦ äʴں қԵॠٕ

ڷ϶ чٍܵ ˣ  ڹ ࢏ՙՁ ३Եۆ ޲ۋ ٍأʂۆ

˃ƍ ٍأʂۆ НՁ ф ąԐ ˣق ʂॠي ս࠘३ԵڷͿ қԵॠٕڷǣ ٍأʂۆ ޲ڙۺ şॠĵܓۍ ܳॳ ф ą  Ԑε ʴ֨ق ČͲॠݓə ؍ؕɰ ߯Ŗ ˞ر ť޻ڌ ˣ 

ф ڹ ࢢȇ ǴėѺڦ ॥ս

 ,JN FU BM 

ࣷ͆йࢢ 9 $ ٮ φۤ ۻѓ ؒъ Ԝࢗۆ ěćε ޲ڙ  ս࠘३Եں ࣀॠي қԵॢ ц ەɰ

Ͽʝ Ժ܁ ф ܓæ



ٍأʂ ࣷթʂ ܕۦ ؒъۆ ࢢȇ ǴėѺڦ äʴ ф ڿ  ͳ Ѻজε ؎؉҃ş ڦॠي ޲ڙ ս࠘३Եں սॱॠٕ  ɰ ҆ ३Եق Ԑڌʽ ڮॢڅՙ ॒ͿŔ͖ۍ  6 ࡑ˚ə ɰսۆ ۼν ф ࣷթʂ ˣۆ ٍأʂÀ ےۆۆ ѓॳՁ

˃ƍ ф ࢏Ձćսε ÍČ қपॣ ˺ Á څՙ ÒѻۺڷͿ

ٍأʂۆ ࣢Ձں ъٖॣ ս ەə ۤ۾ں ÀݓČ ەɰ

ۋق ʂॢ ۻ঳ ߌνε ڦ३Դ ٍأʂۆ НՁں ćԓॣ

ս ەə 1. ࡑ˚ٮ ėÂԜقԴ ۼνǣ ࣷթʂۆ şॠ࣢

Ձں ࣷ؊ॣ ս ەə 7PM ࡑ˚ε ۋڌॠٕɰ Лইĵ ٽ  і֧ॢę Лইĵ  Ϥ۹ ҝٍ՚ϸ ˣۆ

ۙΒͿҙࢢ ҄०ߕًॡں ۋڌॢ ٍأʂۆ НՁں थÀ ॠي ۋε ۓͳۙΒͿ ॠي ޲ڙ ڮॢڅՙ३Եں սॱ  ॠٕɰ

३Եق Ԑڌॢ ڮॢڅՙ Ͽʝڹ Ŕρ ę Ïڷ϶ ܟڍ  ф Ԝॠ ًٖۋ N ۋČ ࢢȇ ݔąڹ  N Ϳ Ā܁ॠ

ٕɰ ؒъę ٍأʂۆ ۙߕۆ ٖॳχں қԵॠş ڦॠ  ي ݓ҃ε ČͲॠݓ ؍ؕڷ϶ ۻɳϸ Ĺ޳ں ş҆ڷͿ ॠي ϔ φۤ N Ĺݕॠə ìڷͿ Ժ܁ॠٕɰ ؒъۆ 

࢏Ձćսٮ ۻɳćս ŔνČ प؉բҼə ÁÁ  (1B ŔνČ ε ۺڌॠٕڷ϶ ٍأʂۆ НՁ

 (1B 

ڹ НՁ޲ۋق ʂॢ äʴ تԜں ϼঝ০ ঝۍॠş ڦॠ

ي Œݗॠó ؒъۆ    ε ŔνČ ࠑؓćս ə  ε ۺڌॠٕɰ ̚ॢ ٍأʂۆ ѓॳՁڹ ێъۺڷ  Ϳ ࢢȇ Ĺݕѓॳق սݔॢ ąڍχ ψۋ ٍĵʼؽڷǣ

҆ ٍĵقԴə ٍأʂۆ ޲ڙۺ ѓॳՁۆ ٖॳں ࣷ؊  ॠş ڦॠي ܳॳę ąԐε ʴ֨ق ČͲॢ ي͠ Àݓ ą ڍε ߸Àॠٕɰ

Āę қԵ ф Č޶



ݓ҃À Ժ࠘ʼݓ ؍ڹ ࢢȇۆ Ĺ޳ق ۆ३ ьԦॠə Ѻڦə ؒъۆ Ѻ঍࣢Ձę ֨ėۋͳ ŔνČ Ĺ޳ۋ ܼݓ ʽ ԜࢗقԴۆ ؒъۆ ֨ÂۆܕՁ ࣢Ձق ٖॳں ыə ɰ ࣢০ ࣷթʂ ̚ə ٍأʂÀ ܕۦॣ ąڍ Ѻڦə ؒъ  ۆ Ѻ঍࣢Ձ ٽق ߸ÀͿ ٍأʂۆ ٖॳڷͿ Œݗ ˣѓ  Ձ ؒъ Ĺ޳֨ۆ äʴę Ԝۋॢ äʴں ҃ۍɰ

Ŕρ ə ٍأʂÀ ܕۦॠݓ ؍ə ąڍ ࢢȇ ܼ֮ҙق  Դۆ Ĺ޳ɳćѻ ߎɳѺڦε ǣࢍǶɰ ߯ܛѺڦə أ  ۻѓقԴ أ ьԦॠٕڷ϶ Ѻڦ қԵ ݓ

% NN

۾ۍ φۤϸ ʪɵ֨ أ NN ۆ ѺڦͿ ߯ܛѺڦۆ أ ق ३ɾॢɰ Ѻڦ қԵ۾ أ ঳ѓقԴ ԸѺ

  %

঍ۆ أ  À ьԦॠٕڷ϶ أ % ঳ѓقԴ ߯ܛѺ

Ŕρ  ३Եق Ԑڌʽ ޲ڙ ڮॢڅՙ Ͽʝ 

1 0 0 m

1 0 0 m

(4)

ڦۆ أ  À ьԦॠٕɰ 

ࢢȇ ݔąۆ % ঳ѓ ݓ۾قԴ ѺڦѯࢢÀ ۋΘə Áں Ѻڦѯࢢ ѓॳՁ 쩀 ͆Č ॠ϶ ࣷթʂÀ ػə Œݗ  ˣѓՁ ؒъۆ ҆ ٍĵقԴə أ 

P

Ϳ ǣࢍǮɰ ̚ॢ 

߯ܛ Ĺ޳ ٰΒ֨ ࢢȇ ߎɳقԴۆ ߣşսथڿͳق ʂ T

ॢ Ĺ޳ق ۆ३ ۦқѕʽ ѓॳ ڿͳۆ Ҽ Y ə أ Ϳ ǣࢍǮɰ

 

㑻ᑛ ムὴ㣰⤛ ╣ⴌ㢧 ⤻⣈ᙋ⪣ ⥌㣰 714

Ŕρ ڹ ٍأʂ फę НՁق ˰δ ߎɳѺڦε ҃يܵ  ɰ ٍأʂۆ फڹ     N ۆ ÀݓÀ ČͲʼ  ؽČ ŔρقԴə ڼٖڷͿ श֨ॠٕɰ ٍأʂق ۿŖ 

॥ق ˰͆ ֪Ը ؒъقԴۆ Ѻڦə ؉ܳ ܓŚ؂ ݒÀॠ

϶ ٍأʂۆ फڹ ۼʂ Ѻڦ͟ę ѺڦčԸۆ ঍Ԝق ϔ ڍ ࢀ ٖॳں йߟɰ ٍأʂۆ НՁۋ ǰںս΀ ŔνČ 

ٍأʂۆ फۋ ݒÀॣս΀ ߯ܛĹ޳ ٰΒ঳ ߎɳѺڦə

ݒÀॠٕڷ϶ ٍأʂۆ फę НՁق ěćػۋ Ŕ ąॳ ڹ ϔڍ ڮԐॠó ǣࢍǮɰ ٍأʂۆ फ  N ۆ ąڍ

ٍأʂۆ НՁۋ    ڷͿ Çՙ॥ق ˰͆ ߎ ɳѺڦə NN NN NN Ϳ ǣࢍǮɰ 

ؘԴ سśॠٕˢۋ ٍأʂÀ ػə Œݗ ˣѓՁ ؒъق  Դۆ Ѻڦѯࢢ ѓॳՁڹ أ  P Ϳ ǣࢍǮɰ Ŕρ ٮ   Ïۋ ٍأʂق ۿŖ॥ق ˰͆ Ѻڦѯࢢ ѓॳՁڹ şܵ

ÉقԴ ѫرǣ ݒÀॠČ ɰ֨ ٍأʂقԴ ֪Ը OPSNBM

ؒъق ۿŖॣս΀ ɰ֨ Çՙॠٕɰ НՁۋ Çՙ॥ق 

˰͆ şܵÉę ࢀ ޲ۋε ҃ۋə ъϸق ٍأʂ फۆ ٖ ॳڹ äۆ ǣࢍǣݓ ؍Č ەڼں ؎ ս ەɰ ٍأʂۆ  НՁۋ    ڷͿ Çՙ॥ق ˰͆ ߯ʂÉڹ أ

_

P

_

P

_

P

ۋ϶ ߯ՙÉڹ أ _

P

_

P

_

P

܁ʪͿ ǣࢍǮɰ ࣷթʂۆ НՁق  ěćػۋ Ѻڦѯࢢ ѓॳՁۆ Ѻজ ąॳڹ ڮԐॠó ǣࢍ

Ǯɰ

Ŕρ ə ٍأʂ फę НՁق ˰δ ߯ܛ Ĺ޳ ٰΒ঳ 

Ŕρ  Œݗॢ ؒъقԴۆ Ĺ޳ɳćѻ ߎɳѺڦ

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -8

-6 -4 -2 0

D isp la ce me n t (m m ) Pre-displacement

Total displacement 31.2 %

25 m 15 m

25 m

U

0

0.1 U

0

U

T

0.1 U

T

1 2 3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

27 28 29 30

(5)

Weak Zone

1 2 34

56 78

910 11

12 1314

15 16

1718 19

20 2122

2324 2526

2728 29 30

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -250

-200 -150 -100 -50 0

Displacement (mm)

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -300

-250 -200 -150 -100 -50 0

Displacement (mm)

Weak Zone

1 2 34

56 78

910 11

12 1314

15 16

1718 19

20 2122

2324 2526

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

Weak Zone

1 2 34

5 6

78 9

10 11

12 13

14 15

16 1718

19 20

21 22

2324 25

26

2728 29 30

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -300

-250 -200 -150 -100 -50 0

Displacement (mm)

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -400

-300 -200 -100 0

Displacement (mm)

Weak Zone

1 2 34

5 6

78 9

10 11

12 13

14 15

16 1718

19 20

21 22

2324 25

26

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

Ŕρ  ٍأʂ फę НՁق ˰δ ߯ܛ Ĺ޳ ٰΒ঳ ߎɳ Ѻڦ

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -10

0 10 20 30 40 50

Vector Orientation (o)

W eak Zone

1 2 34

5 6

7 8

9 10

11 12

13 14

15 16

1718 19

20 21

22 23

24 25

26

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

displacement 0.5D vector (L/S) S

L D0.5D displacement vector (L/S) S

L D

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -20

0 20 40 60

Vector Orientation (o)

W eak Zone

1 2 34

5 6

7 8

9 10

11 12

13 14

15 16

1718 19

20 21

22 23

24 25

26

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

displacement 0.5D vector (L/S) S

L D0.5D displacement

vector (L/S) S L D

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -20

0 20 40 60

Vector Orientation (o)

Weak Zone

1 2 34

5 6

7 8

9 10

11 12

13 14

15 16

1718 19

20 21

22 23

24 25

26

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

displacement 0.5D vector (L/S) S

L D0.5D displacement

vector (L/S) S L D

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -20

0 20 40 60

Vector Orientation (o)

Weak Zone

1 2 34

5 6

7 8

9 10

11 12

13 14

15 16

1718 19

20 21

22 23

24 25

26

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

displacement 0.5D vector (L/S) S

L D0.5D displacement

vector (L/S) S L D

Ŕρ  ٍأʂ फę НՁق ˰δ Ѻڦѯࢢ ѓॳՁ

(6)

ߎɳҙ ۿԸڿͳڹ ǣࢍǶ Ŕ॒͒ͿԴ ٍأʂق ۿŖ॥

ق ˰͆ ࢢȇ ߎɳҙ ۿԸڿͳڹ ٍأʂ फق Ҽͻॠي ݒÀॠٕڷ϶ ٍأʂۆ НՁۋ Çՙॣս΀ ֪Ըؒъٖ

ًقԴ ڿͳۆ ݒÀÀ ࡾó ǣࢍǮɰ ؒъܓæۋ Ѻॠ  ə ݓ۾ۆ ֪ԸؒъقԴ ߯ʂ ڿͳۋ ǣࢍǣČ ࣷթʂ ĵÂقԴ ߯ՙڿͳں ҃يܳČ ەɰ ֪Ըؒъę ٍأʂ  ąć ҙқقԴ ߯ʂ ڿͳ ݒÀٮ ߯ʂ ڿͳ Çՙε ҃ۋ Č ەڷ϶ ۋ ً֨ ߎɳ Ѻڦ ф Ѻڦѯࢢ ѓॳՁę Ïۋ

ٍأʂۆ फۆ ٖॳڹ ййॠó ǣࢍǮɰ

ٍأʂÀ Иॢ০ ࢁ ąڍۆ ߎɳѺڦق ʂॢ ٍأʂ

ܼؖݓ۾ۆ ߎɳѺڦۆ Ҽε Ŕρ  ق ǣࢍǴؽɰ  ێ ąڍ ٍأʂۆ फۋ

.$ N N N N Ϳ ݒÀॣս΀ ߎɳѺڦ Ҽə

N N  

Ϳ ݒÀॠٕɰ ݌ ٍأ

     ʂ फۋ ݒÀ॥ق ˰͆ ߎɳѺڦə ݒÀॠݓχ ߎɳѺڦ ۆ ݒÀҼə Çՙॠي ٍأʂÀ Иॢ০ ࢁ ąڍۆ ߎɳ Ѻڦق սͶ॥ں ؎ ս ەɰ

ٍأʂÀ ػə Œݗ ˣѓ ؒъقԴۆ Ѻڦѯࢢ ѓॳՁ 

şܵÉق ʂॢ ߯ʂ Ѻڦѯࢢ ѓॳՁ ठ޲ۆ ࡾşə ٍ أʂ फۆ ٖॳں ࡾó ыČ ەɰ ٍأʂۆ फۋ  N

Ϳ ݒÀ॥ق ˰͆

N N N N 

P



P



P



P



P

Ϳ ǣࢍǣ ߯ܛ أ 

P

قԴ սͶॠ

ٕɰ

̚ॢ ٍأʂ फۋ N N N N N ێ ąڍ ڿͳݒÀ͟ڹ      Ϳ ǣ

ࢍǮڷ϶ ڿͳÇՙ͟ڹ   

Ϳ ǣࢍǮɰ ˰͆Դ ٍأʂۆ फۋ

  

ۍ ݓ۾قԴҙࢢ äۆ սͶʽ Éں Àݙں ؎

% N ս ەɰ

⤻⣈ᙋ ဈ⏷⪣ ⥌㣰 715

ؘԴ қԵॢ Āę˞ڹ Ͽ˃ ࢢȇ Ĺݕѓॳę սݔڷͿ ڦ࠘ॢ ٍأʂق ʂॢ ĀęͿԴ ؉͒ Ŕρ ۆ Ճ ѥݫ  ąڍۍ  ق ३ɾॢɰČ ҇ ս ەɰ يşԴə ܳ  ॳۋ ࢢȇ Ĺݕѓॳق սݔڷͿ ܕۦॠݓχ ąԐۆ Ѻজ

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) 1

1.5 2 2.5 3

Normalized Stress (Vx/Vh)

1 2 3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) 1

1.5 2 2.5 3 3.5

Normalized Stress (Vx/Vh)

1 2 34

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) 1

1.5 2 2.5 3 3.5

Normalized Stress (Vx/Vh)

1 2 3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) 1

1.5 2 2.5 3 3.5

Normalized Stress (Vx/Vh)

1 2 34

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

2728 29 30

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

Ŕρ  ٍأʂ फę НՁق ˰δ ߯ܛ Ĺ޳ ٰΒ঳ ߎɳҙ ۿԸڿͳ

(7)

ق ʂॠي ࢢȇ Ѻڦ ф ڿͳ ŔνČ Ѻڦѯࢢ ѓॳՁں қԵॠş ڦॠي Ŕρ ę Ïۋ Àݓ ąڍق ʂॠي   

޲ڙ ڮॢڅՙ ३Եں սॱॠٕɰ ٍأʂۆ ˃ƍə   Ϳ Ժ܁ॠٕڷ϶ ٍأʂۆ НՁڹ ؒъ НՁۆ

N 

ŔνČ ࠑؓćսə  ε ۺڌॠٕɰ 

Ŕρ ڹ Á Ͽʝѻ ߎɳѺڦε ǣࢍǶ Ŕ॒͒ͿԴ  ࢢȇ Ĺݕ॥ق ˰͆  Ͽʝ ߎɳقԴ Àۤ Ϥ۹

ٍأʂε χǣдͿ ߎɳѺڦÀ Àۤ Ϥ۹ Ѻজε ǣࢍǴ Č  Ͽʝۋ Àۤ ঳ق Ѻজε ҃ۋČ ەɰ ߯ʂ  ߎɳѺڦə    

0 10 20 30 40

Thickness of Fractured Zone (m) 0

20 40 60 80 100

Settlement / Ultimate Settlement

(% )

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

0 10 20 30 40

Thickness of Fractured Zone (m) 0

10 20 30 40

Deviation from "normal"

(

o

)

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

0 10 20 30 40

Thickness of Fractured Zone (m) 0

20 40 60 80 100

Stress Increase

(% )

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

0 10 20 30 40

Thickness of Fractured Zone (m) -50

-40 -30 -20 -10

Stress Decrease

(% )

E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50 E2/E1= 1/2 E2/E1= 1/10 E2/E1= 1/50

Ŕρ  ٍأʂ फق ʂॢ ߎɳѺڦ Ѻڦѯࢢ ڿͳ Ѻজ

z y

x

East

North

Direction of tunnel advance

(1) : 270/30 (2) : 270/60 (3) : 090/90 (4) : 090/60 (5) : 090/30

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -40

-30 -20 -10 0

Di s p la ce men t (m m)

1 2 3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

2728 29 30

090/30 090/60 090/90 270/30 270/60 090/30 090/60 090/90 270/30 270/60

Ŕρ  ܳॳۋ ࢢȇ߹ę սݔॢ ٍأʂۆ ąԐ Ͽʝ Ŕρ  ٍأʂۆ ąԐق ˰δ ߯ܛ ߎɳѺڦ

(8)

ϿʝѻͿ ÁÁ

 NN NN NN ŔνČ Ϳ ǣࢍǮɰ

NN NN 

ߎɳҙ ۿԸѓॳ ڿͳڹ Ŕρ ٮ Ïۋ   ę ϿʝقԴ ࢀ ڿͳ ݚܼں ٕ҃ڷ϶ ࢢȇقԴۆ



ڦ࠘ə ٍأʂÀ ۍۿॢ ĖقԴ ьԦॠٕɰ ێъۺڷͿ 

ٍأʂε χǣş ݔۻ ؒъقԴ ࢀ ڿͳ ݚܼں ǣࢍǻ ɰÀ ٍأʂͿ Ĺݕۋ ۋΘرݕ ąڍق ڿͳۋ Çՙ॥ں

҇ ս ەɰ

ąԐѓॳۋ ࢢȇ Ĺݕѓॳę ʴێॣ ąڍ ąԐÀ 

P

ق Àūڐս΀ Ѻڦѯࢢ ѓॳՁۋ śü০ ݒÀॠٕڷ϶

ąԐѓॳۋ ࢢȇ Ĺݕѓॳę ъʂۍ ąڍə ąԐÀ Çՙ

॥ق ˰͆ Ѻڦѯࢢ ѓॳՁۋ Çՙॠٕɰ Ŕρ  Ѻ ڦѯࢢ ѓॳՁڹ ٍأʂε χǣş ݔۻق ߯ʂۋČ ٍأ ʂ ǴͿ Ĺݕॠٕں ˺ ߯ՙÀ ʼؽɰ Ѻڦѯࢢ ѓॳՁ  ۆ ߯ʂÉڹ    

ϿʝѻͿ ÁÁ

 

P



P



P



P

Ŕν Č 

P

ۋ϶ ߯ՙÉڹ ÁÁ 

P



P



P



P

ŔνČ 

P

Ϳ ǣࢍǮɰ ۋ͠ॢ Āęε ܛ०३ 

҇ ˺ Ѻڦѯࢢ ѓॳՁڹ ٍأʂÀ սݔڷͿ ڦ࠘ॣ ˺ Àۤ ٖॳں ψۋ ыČ Àۤ ̤͸ॢ Āęε ҃يܵɰ 

╣ⴌ㢧 ⤻⣈ᙋ⪣ ဈ⏷ὴ㣰⪣ ⥌㣰 716

ࢢȇ Ĺ޳ق ˰δ սݔॢ ٍأʂۆ ąԐѓॳق ʂॢ

ࢢȇ ǴėѺڦ äʴں қԵॠČۙ Ŕρ  ę Ïۋ ۆ ߪ À

      ݓ Ͽʝق ʂॠي ڮॢڅՙࡑ˚ۍ 6 ε ۋڌॠي ޲ڙ  ३Եں սॱॠٕɰ ३Ե ܓæڹ ؘԴ қԵॢ Ͽʝę Ï  ڷ϶ ۋѓՁں ǣࢍǴə ٍأʂə *OUBDU SPDL NBTT ٮۆ ۻߕ NBUSJY قԴ ޲ݓॠə ߕۺқڱ 7PMVNF ں أ Ϳ Ժ܁ॠٕČ ٍأʂۆ НՁڹ ؒъ GSBDUJPO 

НՁۆ  ŔνČ ࠑؓćսə  Ϳ À܁ॠٕɰ  ࢢȇۆ ߎɳѺڦə Ŕρ  قԴٮ Ïۋ  ں ܃ ٽॠČə ࢀ ޲ۋε ҃ۋݓ ؍Č ەɰ   Ͽʝق Դۆ ߎɳѺڦÀ NN Ϳ ߯ʂͿ ǣࢍǮڷ϶ Ŕ ٽ

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) 0

1 2 3

Normalized

Str e s s ( V

x

/V

h

)

090/30 090/60 090/90 270/30 270/60 090/30 090/60 090/90 270/30 270/60

1 2 3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

2728 29 30

-5 -4 -3 -2 -1 0 1 2 3 4 5

Chainage (D) -10

0 10 20 30

V e c tor O ri ent at ion (

o

)

1 2 3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

2728 29 30

090/30 090/60 090/90 270/30 270/60 090/30 090/60 090/90 270/30 270/60 displacement 0.5D

vector (L/S) S L D0.5D displacement

vector (L/S) S L D

Ŕρ  ٍأʂۆ ąԐق ˰δ ߯ܛ ߎɳҙ ڿͳ Ŕρ  ٍأʂۆ ąԐق ˰δ ߯ܛ Ѻڦѯࢢ ѓॳՁ

North

East

Direction of Tunnel advance

090/90 116/90

135/90 153/90

165/90

Ŕρ  սݔॢ ٍأʂۆ ąԐѓॳ Ͽʝ

(9)

ۆ ϿʝقԴə _NN ܁ʪÀ ьԦॠٕɰ ٍأʂۆ  şॠॡۺ ĵܓͿ ۍ३ ࢢȇ ڍࠑѹ ѺڦÀ Ϥ۹ ǣࢍǣ Č ܟࠑѹ ѺڦÀ ǣܼق ǣࢍǮɰ ࢢȇ ڍࠑѹ Ѻڦə  ąԐѓॳۋ 

P

ۍ ąڍق N ݓ۾قԴ NN ą Ԑѓॳۋ 

P

ۍ ąڍə N ݓ۾قԴ أ NN ą Ԑѓॳۋ 

P

ۍ ąڍə N ݓ۾قԴ أ NN ą Ԑѓॳۋ 

P

ۍ ąڍə أ NN ŔνČ ąԐѓॳۋ



P

ۍ ąڍə N ݓ۾قԴ أ NN ۆ ߯ʂѺڦε

ٕ҃ɰ ъϸق ܟࠑѹ Ѻڦə ۋٮ ъʂۆ ąॳں ǣࢍ  Ǵ϶ Ѻڦ ۼʂ͟ڹ ڍࠑѹۆ ąڍٮ äۆ ڮԐॠó ǣ

ࢍǮɰ ڿͳڹ Ŕρ   ę Ïۋ ٍأʂε ࣀęॠş ݔۻ

ؒъقԴ ߯ʂε ҃ۋČ ࣀę֨ ߯ՙÉں ǣࢍǶɰ ܟ  ڍ ࠑѹҙ ۿԸڿͳڹ ԴͿ ڦ࠘ق ʂࠡʼə تԜں ҃ ۋČ ەɰ

Ŕρ  ə ࢢȇ Ĺݕѓॳ N N N ݓ۾قԴ ۆ ɳćѻ ǴėѺڦ Ѻজ تԜں ҃يܵɰ Ϥ۹ ąԐѓ  ॳۋ 

P

ۍ ąڍ ٍأʂۆ ʂࠡۺۍ şॠĵܓͿ ۍ३ ܟڍ ࠑѹ ѺڦÀ äۆ ڮԐॠó ǣࢍǣ϶ N ݓ۾ق Դ ٍأʂͿ ۍ३ ߯ʂѺڦÀ ьԦॠٕɰ

ąԐѓॳۋ 

P

ۍ ąڍ N ݓ۾ۆ Ѻڦə ࢢȇۋ ݓ۾ں Ĺݕॣ ˺ ܟࠑѹڹ أ ڍࠑѹڹ

 N NN

À ьԦॠٕČ ߯ܛۺڷͿ ܟࠑѹڹ

NN NN

ŔνČ ڍࠑѹڹ NN ьԦॠي ܟࠑѹق Ҽ३ ڍࠑ ѹۆ ѺڦÀ أ _ ܁ʪ ࡾó ǣࢍǮɰ ۋə ٍأʂ  À ࢢȇ ڍࠑق ܕۦॠş ˺ЛڷͿ ࣺɳʽɰ ٍأʂÀ  ࢢȇں İ޲ॠə N ݓ۾ڹ ٍأʂۆ şॠॡۺ ڦ࠘ق ۆ३ ܟࠑѹق Ҽ३ ڍࠑѹ ѺڦÀ Ҽİۺ Ϥ۹ սͶ॥

ں ؎ ս ەڷ϶ Ѻڦə ܟࠑѹۋ ڍࠑѹق Ҽ३ أ 

ѕͿ ǣࢍǮɰ  N ݓ۾ڹ N ݓ۾ę ъʂۆ ąॳں ǣࢍǴر ڍࠑѹ҃ɰ ܟࠑѹۆ ѺڦÀ ࡾó ǣࢍǫں ؎ ս ەɰ

ąԐѓॳۋ 

P

ۍ ąڍə ࢢȇę ٍأʂÀ ܁ঝ০



P

޲ۋε ҃ۋдͿ N ݓ۾ę N ݓ۾ۆ Ѻڦə ԴͿ ъʂ ʂࠡ ۆ ąॳں ҃ۋ϶ N ݓ۾ڹ ڍࠑѹ ۋ ŔνČ N ݓ۾ڹ ܟࠑѹۋ ъʂࠑѹق Ҽ३ أ 

ѕۆ ѺڦÀ ьԦॠٕɰ  N ݓ۾قԴۆ Ĺ޳֨ ܟڍ ࠑѹҙ Ѻڦə NN ٮ NN Ϳ ߯ܛѺڦۆ أ

ۋ϶ ߯ܛ սͶʽ Ѻڦə ٮ Ϳ

 NN NN ǣࢍǮɰ

ąԐѓॳۋ 

P

ۍ ąڍə ؘԸ ąڍ҃ɰ ܘ ʌ ̤͸

ॢ ܟڍ ࠑѹ Ѻڦۆ ޲ۋε ҃ۋČ ەɰ  N ݓ۾قԴ ۆ ߎɳѺڦə ߯ܛ NN ۋČ φۤ ࣀę֨ ߎɳѺڦ

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

0 4 8 12 16 20

Displacement (mm)

(1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90 (1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

-40 -30 -20 -10 0

Displacement (mm)

(1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90 (1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

-20 -16 -12 -8 -4 0

Displacement (mm)

(1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90 (1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90

Ŕρ  ٍأʂۆ ąԐѓॳ ܳॳ ق ˰δ ǴėѺڦ

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

1 1.5 2 2.5 3 3.5 4

Normalized Stress (Vy/Vv) (1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90 (1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

0 0.5 1 1.5 2

Normalized Stress (Vx/Vh)

(1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90 (1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

1 1.5 2 2.5 3 3.5 4

Normalized Stress (Vy/Vv) (1) : 090/90

(2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90 (1) : 090/90 (2) : 116/90 (3) : 135/90 (4) : 153/90 (5) : 165/90

Ŕρ  ٍأʂۆ ąԐѓॳ ܳॳ ق ˰δ ۿԸѓॳ ڿͳ

(10)

ə NN Ϳ أ  ق ३ɾॢɰ ܟڍࠑѹҙ Ѻڦə ٍ  أʂ ڦ࠘ۆ ٖॳڷͿ Ŕ ޲ۋÀ ϼঝॠي φۤ ࣀę֨

ܟࠑڹ NN ڍࠑڹ NN Ϳ ÁÁ ߯ܛ Ѻڦۆ ٮ Ϳ ǣࢍǮڷ϶ ڍࠑѹ ѺڦÀ ܟࠑѹق Ҽ

 

३  ѕͿ ǣࢍǮɰ ߯ܛѺڦə ڍࠑѹۋ  NN Ϳ ܟࠑѹ Ѻڦۆ أ  ѕͿ ̤͸ॢ ۋѓՁ Ѻڦ تԜں

҃يܳČ ەɰ ̚ॢ  N ݓ۾ڹ ߎɳѺڦə  N ݓ۾

҃ɰ ࡾó ǣࢍǮڷǣ ܟڍࠑѹҙ Ѻڦə ١০Ͳ Çՙॠ

ٕəʚ ۋə ٍأʂÀ ࢢȇ Ǵҙق प॥ʼر ەر ܟڍ ࠑѹҙə ٍأʂۆ ٖॳں äۆ ыݓ ؍ؕş ˺ЛڷͿ

ࣺɳʽɰ

υݓφڷͿ ąԐѓॳۋ 

P

ۍ ąڍə N ݓ۾ę ݓ۾ۆ ѺڦقԴ ؎ ս ەˢۋ Àۤ ٍأʂۆ ٖॳ

N

ں ψۋ ыČ ەڼں ؎ ս ەɰ ٍأʂۆ şॠĵܓۺ 

ڦ࠘Ϳ ҇ ˺ ࢢȇę Àۤ Àūۋ ڦ࠘३ ەڷдͿ ܟڍ ࠑѹҙقԴ Ìॢ ۋѓՁ Ѻڦäʴں ҃يܳČ ەɰ

ݓ۾ڹ ڍࠑѹۋ ŔνČ ݓ۾ڹ ܟ

N NN N

ࠑѹۋ NN Ϳ ÁÁ ъʂठ Ѻڦق Ҽ३ أ ѕ ܁ʪ  Ϳ ࢀ Éں ٕ҃ڷ϶ Ìॢ ۋѓՁ äʴ تԜڷͿ ߸΁३

҇ ˺ ٍأʂۆ ڦ࠘ε ÂۿۺڷͿ ঝۍॣ ս ەؽɰ

㑻ᑛ၇

717 78

r

ᮧ ႛ⽳㢣ᗟ ⤻⣈ᙋ⪣ ဈ⏷⪣

⥌㣰

ࢢȇ Ĺ޳ق ˰δ ܳॳۋ ࢢȇ߹ѓॳę 

P

ε Íə ٍ أʂۆ ąԐق ˰δ ǴėѺڦ äʴں қԵॠٕɰ 

ۆ ߪ Àݓ Ͽʝق ʂॠي ڮॢڅ

   

ՙࡑ˚ۍ 6 ε ۋڌॠي ޲ڙ ३Եں սॱॠٕɰ Ͽ  

1 2 3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

27 28 29 30

50 m

25 m 75 m

Ŕρ  ąԐѓॳق ˰δ Á ࢢȇ ڦ࠘ѻ ɳćѻ Ѻڦ äʴ تԜ

(11)

ʝę ܓæڹ ؘԴ қԵॢ Ͽʝę Ïɰ

ࢢȇۆ ߎɳѺڦə Ŕρ  قԴٮ Ïۋ ąԐÀ 

P

ێ

˺ Àۤ Ѻڦ ьԦॠٕڷ϶ Ŕ ࡾşə ąԐÀ 

P



P



P

ێ ąڍ NN NN NN Ϳ ǣࢍǮ ɰ ۋə  ٍأʂÀ ߎɳҙق Àūۋ ܕۦॠəݓق ěʹ ʼر ǣࢍǣə Āęۋɰ ܟڍࠑ Ѻڦə Ŕ ąॳ ф ߯ʂ  Ѻڦ ьԦ ݓ۾ڹ ࢀ ޲ۋÀ ػۋ ڮԐॠó ǣࢍǮڷ϶

ڍࠑѹ ѺڦÀ ܟࠑѹ Ѻڦق Ҽ३ ɰՙ ࡾó ǣࢍǮɰ

Ŕρ  ę Ïۋ ٍأʂۆ ٖॳں ыş ݔۻق ߯ʂڿ ͳں ҃ۍɰ ߎɳҙ ڿͳڹ ąԐ  

P

قԴ Àۤ ࢀ Éں

҃ۋČ ܟڍࠑѹҙ ڿͳڹ ąԐ 

P

قԴ Àۤ ࢀ ڿͳÉ ں ǣࢍǴəʚ ۋə ٍأʂۆ ٖॳں ψۋ ыə ܁ʪͿ ԦÁॣ ս ەɰ

Ŕρ  ڹ ąԐѓॳۋ 

P

ۍ ٍأʂۆ ąԐѓॳق ʂॢ ࢢȇ Ĺݕѓॳ N N N ݓ۾قԴۆ ɳć ѻ ǴėѺڦ Ѻজ تԜں ǣࢍǴؽɰ

ąԐÀ 

P

ۍ ąڍ N ݓ۾ڹ ٍأʂÀ ࢢȇ ߎɳҙ ٮ Àۤ Àūۋ ڦ࠘ॠдͿ ߎɳѺڦÀ Àۤ ࢀ ٖॳں ыڷ϶ ߯ʂѺڦə NN ۋɰ ٍأʂÀ ܟࠑقԴ  ڍࠑڷͿ أÂ şڐر܋ ڦ࠘ॠдͿ ܟࠑѺڦق Ҽ३ ڍ ࠑѺڦÀ أ  ѕͿ ࢀ Éں ٕ҃ɰ ࢢȇ ĹݕѓॳڷͿ 

ٍأʂÀ ߎɳҙقԴ ࢢȇں ࣀęॢ ঳ ࢢȇ ॠҙͿ ۋ ر܋ ەڷдͿ N N N قԴۆ ߎɳѺڦə ۾۾

Çՙॠٕɰ

ąԐ 

P

ۍ ąڍʪ 

P

ۆ ąڍٮ ڮԐॠݓχ ܟڍࠑ ѹҙۆ ۋѓՁ ąॳۋ ʌ ࡾó ǣࢍǮڷ϶ N ٮ N ݓ۾قԴ أ  ѕ Ѻڦ ۋѓՁں ٕ҃ɰ ߎɳѺڦə 

ݓ۾قԴ Àۤ ࢀÉۍ ε ǣࢍǻڷ϶ ۋ

N NN ə

ٍأʂÀ ݔۿ ࢢȇ ߎɳҙε ěࣀॠČ ەş ˺Лۋɰ

υݓφڷͿ ąԐ 

P

ۍ ąڍə ܟڍ ࠑѹҙ ѺڦقԴ Àۤ ̤͸ॢ Ѻڦ ۋѓՁں ҇ ս ەڷ϶ N ݓ۾ڹ ڍࠑѹقԴ ŔνČ N ݓ۾ڹ ܟࠑѹقԴ ࢀ Ѻڦε

ٕ҃ɰ

Ā΁



҆ ȦЛقԴə ࢢȇ äʴق ʂॢ ٍأʂۆ फ ÌՁ Ŕ νČ ѓॳՁۆ ٖॳں थÀॠş ڦॠي ي͠ Àݓ ۍۙ

ق ʂॢ ޲ڙ ڮॢڅՙ३Եں սॱॠٕڷ϶ Ŕ Āęε  څأॠϸ ɰڼę Ïɰ

ٍأʂۆ ÌՁę फڹ ࢢȇ ܳѺ ݓъۆ ڿͳ қपӼχ

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

2 4 6 8 10

Displacement (mm)

North East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90 North

East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90 North

East

(1) (3)(2) North

East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

-20 -16 -12 -8 -4

Displacement (mm)

(1) (2)

(3)

North East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90 North

East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90 North

East

(1) (3)(2) North

East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

-10 -8 -6 -4 -2

Displacement (mm)

North East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90 North

East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90 North

East

(1) (3)(2) North

East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90

Ŕρ  ąԐѓॳۋ  ۍ ٍأʂۆ ąԐق ˰δ ǴėѺڦ

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

1 1.5 2 2.5 3 3.5

Normalized Stress (Vy/Vv)

North East

(1) (3)(2) North

East

(1) (3)(2)

(1) : 135/30 (2) : 135/60 (3) : 135/90 (1) : 135/30 (2) : 135/60 (3) : 135/90

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

0.5 1 1.5 2 2.5 3

Normalized Stress (Vx/Vh)

North East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90 North

East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90 North

East

(1) (3)(2) North

East

(1) (3)(2) (1) : 135/30 (2) : 135/60 (3) : 135/90

0 10 20 30 40 50 60 70 80 90 100 Distance (m)

1 1.5 2 2.5 3 3.5

Normalized Stress (Vy/Vv)

North East

(1) (3)(2) North

East

(1) (3)(2)

(1) : 135/30 (2) : 135/60 (3) : 135/90 (1) : 135/30 (2) : 135/60 (3) : 135/90

Ŕρ  ąԐѓॳۋ  ۍ ٍأʂۆ ąԐق ˰δ ۿԸѓॳ ڿͳ

(12)

؉ɦ͆ Ѻڦ äʴقʪ ٖॳں йࠚɰ ێъۺڷͿ ڿͳ  ڹ ٍأʂٮ ąćॢ Ԝʂۺ ÌՁۋ ȭڹ ؒъقԴ ݒÀ ॠə ъϸق ٍأʂقԴə ڿͳۋ Çՙॠٕɰ ٍأʂٮ 

ؒъۆ ÌՁ ޲ۋÀ ࢁս΀ ڿͳ ޲ۋÀ ࡾó ǣࢍǮڷ

϶ ٍأʂۆ फڹ ۼʂѺڦ͟ę Ѻڦ čԸۆ ঍Ԝق ࢀ

ٖॳں й࠘Č Ŕ ąॳڹ ڮԐॠó ǣࢍǮɰ ̚ॢ ٍأ  ʂۆ ѓॳՁق ˰͆ ࢢȇęۆ şॠॡۺ ĵܓق ۆ३ ɳ ćѻ Ĺ޳ق ˰͆ ۋѓՁ äʴں ǣࢍǴ϶ ۋ͠ॢ Ìॢ

ۋѓՁ äʴ تԜڷͿҙࢢ ٍأʂۆ ڦ࠘ٮ ьɵ ܁ʪε ÂۿۺڷͿ ঝۍॣ ս ەɰ

ٍأʂǣ ࣷթʂÀ ঝ֬ॢ ѓॳՁں ÀݓČ ܕۦॠə ąڍ Ѻڦ ф ڿͳ ŔνČ ѯࢢ ѓॳՁ ˣۆ ąॳڹ ϔڍ

̤͸ॠó ǣࢍǮڷ϶ ۋ͠ॢ қԵں ࣀ३ φۤ ۻѓۆ ݓъ Ԝࢗε ٚࠑ थÀÀ ÀɠॠɰČ ԦÁʽɰ ॠݓχ 

ąԐ ф ąԐѓॳۋ ࢢȇ ߹ѓॳę ҄ۡॠó İ޲ॠə ąڍə ࢢȇ ߎɳҙٮ ܟڍ ࠑѹҙ Ѻڦ ф ڿͳ қԵڷ Ϳə Ŕ ąॳՁۋǣ Ѻڦ تԜۆ ޲ۋε ϼঝ০ ࣷ؊ॠ şÀ ϔڍ رͷɰ ˰͆Դ ߎɳ ܟڍ ࠑѹ ŔνČ ܟڍ  رŷҙ ˣں प॥ॢ Àɠॢ ψڹ ݓ۾قԴ Ѻڦ ćࠑں ࣀॠي қԵॢɰϸ ݓъԜࢗε ʌڎ ܁ঝॠó ٚࠑॣ ս ەں ìڷͿ ࣺɳʽɰ

҆ ȦЛقԴ қԵॢ Āę˞ں ܛ०३҇ ˺ ٍأʂÀ ࢢȇ ߹ѓॳę սݔڷͿ ڦ࠘ॣ ąڍ Ѻڦ ڿͳ ŔνČ Ѻڦѯࢢ ѓॳՁۋ Àۤ ٖॳں ࡾó ыؕڷ϶ ąԐ ф ąԐѓॳق ʂॢ ࢢȇ äʴں ąॳԸۋǣ ٖॳՁ ф ė Âѯࢢ ѓॳՁ ˣں ࣀ३ ঝۍॣ ąڍ ҆ ३Եۆ Āęε টڌॢɰϸ Ò͜ۺۍ ٍأʂۆ ڦ࠘ ф ࣢Ձ ˣں ڮ߸

३ ҇ ս ەں ìڷͿ ࣺɳʼ϶ ۋٮ ʌҝر φۤ ϙय़

1 2 3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

27 28 29 30

50 m

25 m 75 m

1 2 3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

27 28 29 30

50 m

25 m 75 m

Ŕρ  ąԐѓॳۋ  ۍ ٍأʂۆ ąԐѓॳق ˰δ ɳćѻ Ѻڦ äʴ تԜ

(13)

Āęε ʴ֨ق টڌॢɰϸ Ѻڦ ćࠑ ф қԵڷͿҙࢢ φۤ ۻѓ ݓъ Ԝࢗε ٚࠑॣ ս ەں ìڷͿ şʂʽɰ

ԐԐ

҆ ٍĵə æԺİࣀşցআ֪Ԑغܼ ԓॡٍėʴٍĵÒ ьԐغۆ ێঞڷͿ սॱʼؽڷ϶ ۋق ÇԐ˚ςɦɰ 

⾃ါẃ㤗

ॡցȦЛݚ ࢢȇşց 7PM  /P  QQ 



Ժćε ڦॢ ҝٍ՚ ؒъۆ ޲ڙ ф ޲ڙ ڿͳ३  



޲ڙ ս࠘३Եں ۋڌॢ ࢢȇφۤ ۻѓ ݓъ Ԝࢗ

7PM  /P  QQ 

/P  QQ 

ॢĶݓъėॡধݓ 7PM  /P  QQ 

 ۋۍϿ ťʬধ ۋԵڙ чٖݕ ؋঍ܵ 

ࣷթʂ ٚࠑں ڦॢ ࢢȇۆ ޲ڙ ս࠘३Ե  ॢĶ

ݓъėॡধݓ 7PM  /P  QQ 

ODF BOBMZTFT JO IFUFSPHFOFPVTBOJTPUSPQJD

XPSME 5VOOFM $POHSFTT *TUBOCVM 5VSLFZ 7PM  QQ 

%VSDIPSUFSVOH FJOFS (SPTTTUPSVOH JN *OOUBM

UBODF PG MPOHJUVEJOBM EFGPSNBUJPOT JO UVOOFM

OJDT 1SPD PG *OU 4PDJFUZ GPS 3PDL .FDIBOJ

DT 5PLZP +BQBO QQ 

 4FMMOFS 1+  1SFEJDUJPO PG %JTQMBDF

NFOUT JO 5VOOFMMJOH 1I% UIFTJT (SB[

6OJWFSTJUZ PG 5FDIOPMPHZ "VTUSJB Q 

 4UFJOEPSGFS " BOE 4DIVCFSU 8 

"QQMJDBUJPO PG OFX NFUIPET PG NPOJUPSJOH

EBUB BOBMZTJT GPS TIPSU UFSN QSFEJDUJPO JO

LFM 4DIVCFSU FET #BMLFNB 7PM * QQ



(14)

ὼ☄㢧

ॢتʂॡİ ԓغęॡٍĵՙ

ٍĵܓİս

TICBFL!IBOZBOHBDLS

ᆋ⾈⧴

ॢĶæԺşցٍĵڙ Ķࢹݓъٍĵҙ սԵٍĵڙ

DZLJN!LJDUSFLS

ᆋၜ⥇

ॢĶæԺşցٍĵڙ Ķࢹݓъٍĵҙ

ٍĵڙ

LJNLZ!LJDUSFLS

㦘⑼⦏

ॢĶæԺşցٍĵڙ Ķࢹݓъٍĵҙ

ٍĵڦڙ

TXIPOH!LJDUSFLS

ẃ㥏Ⴗ

ॢتʂॡİ ݓĵঞą֨֟ࢰėॡę İս

ILNPPO!IBOZBOHBDLS

참조

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An Analysis on Economic Effect of Renewable Energy